1-(4-氨基-苯基)-环丁烷甲腈

7-(diethylamino)-3-(4-nitrophenyl)chromen-2-one

(4-氨基-3-溴苯基)乙腈

4-硝基苯甲酸丙酯

3-(4-nitrophenyl)pentane-1,3,5-tricarbonitrile